Prevalence and influencing factors of deciduous dental caries among preschool children in Qingdao city in 2019
10.3760/cma.j.cn112150-20210105-00008
- VernacularTitle:2019年青岛市学龄前儿童乳牙龋病患病现况及影响因素分析
- Author:
Shuaiqi JI
1
;
Rui HAN
;
Hao LIN
;
Pingping HUANG
;
Chenglong JI
;
Xiaowen HU
;
Feng LIANG
;
Lei MA
Author Information
1. 青岛大学口腔医学院，青岛 266000
- Keywords:
Tooth, deciduous;
Dental caries;
Anemia, iron-deficiency;
Cross-sectional studies;
Dental black stains
- From:
Chinese Journal of Preventive Medicine
2021;55(9):1129-1132
- CountryChina
- Language:Chinese
-
Abstract:
In 2019, the rate of primary tooth caries rate among 1 598 preschool children in Shinan District and Shibei District of Qingdao was 59.4%. The multivariate logistic regression model showed that compared with children ≤ 2 years old with history of iron deficiency anemia (IDA), suffering IDA, breastfeeding to 2 years old and no tooth melanin, children ≤ 2 years old without history of IDA, not suffering IDA, breastfeeding to less than 2 years old and heavy tooth melanin had a lower risk of primary tooth caries, with OR ( 95%CI) values about 0.328 (0.197-0.549), 0.354 (0.208-0.603), 0.636 (0.437-0.926) and 0.301 (0.143-0.635), respectively.
